Records of Yanzhou in the Late Tang

In the late Tang dynasty, during the Xiantong era, war flames rose on all sides. The border of Yanzhou was repeatedly harassed by the Dangxiang tribes, leaving the countryside in ruins and the people displaced. Li Hongyi, who had traveled through time, was reborn amidst the flames of corpses. Bearing the bloodline of the Li Tang imperial clan but without any support, he could only stand firm in this chaotic world and struggle to survive step by step. He joined the border troops, rising from a lowly soldier, defending the city against enemies, gathering border residents, and training local militias. Before the great chaos that was about to sweep the world arrived, he took root in the northwest, united the people, and strengthened the land through military training. He was not eager to contend for the throne, but only sought to protect his territory and bring peace to the people, writing a tale of iron and blood about a border general who revitalized the state amidst the crumbling Tang dynasty. — Description from novelcodex.org